92 lines
1.7 KiB
Perl
Executable File
92 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/perl -w
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print "
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/* Auto-generated file... Do not edit ! */
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#include \"config.h\"
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#include \"wine_gl.h\"
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";
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#
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# Now, the functions from the include file
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#
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open(INC, "/usr/X11R6/include/GL/gl.h") || die "Could not open GL/gl.h";
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while ($line = <INC>) {
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if ($line =~ /GLAPI.*GLAPIENTRY/) {
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# Start of a function declaration
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($ret, $name, $args) = ($line =~ /GLAPI (.*) GLAPIENTRY *(.*)\((.*)/);
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# Remove all extensions except the multitexture one (see OpenGL ABI)
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if (($name !~ /(MESA|PGI|ARB|EXT)/) ||
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($name =~ /MultiTexCoord/) ||
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($name =~ /ActiveTextureARB/)) {
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print "$ret WINAPI wine_$name(";
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@rargs = ();
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@names = ();
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# Now, get the parameters
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while (1) {
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@args = split /,|\)/, $args;
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foreach (@args) {
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if ($_ =~ /[a-z,A-Z]/) {
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($a) = ($_ =~ /^\s*(.*)\s*$/);
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if ($a =~ /\*\*/) {
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($var) = ($a =~ /\*\*(\w*)/);
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} elsif ($a =~ /\*/) {
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($var) = ($a =~ /\*(\w*)/);
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} else {
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($var) = ($a =~ /\s(\w*)/);
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}
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@rargs = (@rargs, $a);
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if ($var !~ /void/) {
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@names = (@names, $var);
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}
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}
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}
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if ($args !~ /\)/) {
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$args = <INC>;
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} else {
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last;
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}
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}
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print shift @rargs;
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foreach (@rargs) {
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print ", $_";
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}
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print ") {\n";
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if ($ret !~ /void/) {
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print " $ret ret;\n";
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}
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print " ENTER_GL();\n";
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if ($ret !~ /void/) {
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print " ret = ";
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} else {
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print " ";
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}
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print "$name(";
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$farg = shift @names;
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if ($farg) {
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print "$farg";
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foreach (@names) {
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print ", $_";
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}
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}
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print ");\n";
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print " LEAVE_GL();\n";
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if ($ret !~ /void/) {
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print " return ret;\n";
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}
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print "}\n\n";
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}
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}
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}
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close(INC);
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